Boeing (NYSE: BA) has delivered the last of six MH-139A Grey Wolf test helicopters to the U.S. Air Force, marking the program’s transition from research and development phase to low rate initial ...

Boeing has delivered the sixth and final test MH-139 Grey Wolf helicopter to the U.S. Air Force, completing the evaluation phase before a shift to production. The company in a Nov. 20 announcement ...

The MH-139A Grey Wolf, meant to replace the U.S. Air Force’s Vietnam-era UH-1N Hueys, is now gradually being fielded and integrated into the nuclear defense mission, after the delivery of the first ...

Boeing is advancing its programme to deliver a new helicopter to patrol the USA’s nuclear-armed intercontinental ballistic missile (ICBM) silos. The airframer on 20 November said it has delivered the ...

Boeing announced on Monday it has delivered the first production MH-139A Grey Wolf helicopter to the U.S. Air Force. The helicopter will be stationed at Malmstrom Air Force Base in Montana, Boeing ...

The MH-139A Grey Wolf parks at Duke Field, Fla., Dec. 19, 2019, before its unveiling and naming ceremony. The aircraft is set to replace the Air Force's fleet of UH-1N Huey aircraft and has capability ...

Now that the Air Force wants to halve its planned buy of a new helicopter to patrol missile fields, the program is running far over budget. “Last week we were notified of a Nunn-McCurdy breach for the ...

The US Air Force has awarded a $2.38 billion contract to Boeing for new helicopters as part of an effort to replace the Vietnam-era “Hueys” that have been helping to secure America’s nuclear missile ...

The introduction of the Grey Wolf helicopter is part of the broader strategy to modernize America’s ailing nuclear triad and maintain deterrence capabilities. And while the Biden administration ...

The U.S. Air Force has declared a Nunn-McCurdy cost breach for its Boeing MH-139 Grey Wolf helicopter program, the second such declaration this year and the second such breach of a rotary wing program ...